.blog-editor-container{
    width: 1200px;
    height: calc(100% - 50px);
    margin: 0 auto;
}
form{
    display: block;
    height: 100%;
}
.blog-editor-container .title{
    width: 100%;
    height: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
#title{
    height: 40px;
    width: 990px;
    text-indent: 10px;
    border-radius: 10px;
    border: none;
    outline: none;
    background-color: rgba(255,255,255,.8);
}
#submit{
    height: 40px;
    width: 200px;
    color:white;
    background-color: orange;
    border: none;
    outline: none;
    border-radius: 10px;
}
#editor{
    border-radius:10px ;
    /* 针对 #editor 用 bgc 属性无法设置半透明了. 里面包含的内容带了背景色 */
    /* background-color:rgba(255, 255, 255, 0.8); */
    /* 可以使用 opacity 属性实现 */
    opacity: 80%;
}
